diff options
Diffstat (limited to 'arch/riscv/include/asm/current.h')
| -rw-r--r-- | arch/riscv/include/asm/current.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/current.h b/arch/riscv/include/asm/current.h index dd973efe5d7c..21774d868c65 100644 --- a/arch/riscv/include/asm/current.h +++ b/arch/riscv/include/asm/current.h @@ -17,6 +17,8 @@ struct task_struct; +register struct task_struct *riscv_current_is_tp __asm__("tp"); + /* * This only works because "struct thread_info" is at offset 0 from "struct * task_struct". This constraint seems to be necessary on other architectures @@ -26,12 +28,13 @@ struct task_struct; */ static __always_inline struct task_struct *get_current(void) { - register struct task_struct *tp __asm__("tp"); - return tp; + return riscv_current_is_tp; } #define current get_current() +register unsigned long current_stack_pointer __asm__("sp"); + #endif /* __ASSEMBLY__ */ #endif /* _ASM_RISCV_CURRENT_H */ |